City North America
Calgary
Calgary is a city in Canada. Two rivers meet there, and the Rocky Mountains are not far away.
Calgary is a city in the province of Alberta, in western Canada, less than 100 kilometers from the Rocky Mountains. It grew from a police post set up where the Bow and Elbow rivers meet. At the start of 2025 about 1,612,834 people lived there, according to an official estimate.
Calgary, at the confluence of the Bow and Elbow rivers in southern Alberta, began as a North-West Mounted Police post named Fort Calgary in 1876 and became an incorporated city in 1894. With Edmonton, the provincial capital, it is one of Alberta's two economic centers. Official estimate for 1 January 2025: 1,612,834.
Photo: Gorgo, public domain, via Wikimedia Commons
Discover Calgary
Calgary is a city in Canada. It is in a part of the country called Alberta.
Two rivers, the Bow and the Elbow, meet in Calgary.
Calgary lies in the province of Alberta, in western Canada, less than 100 kilometers from the Canadian Rockies. Universalis calls it one of Alberta's two economic centers, together with Edmonton, the provincial capital.
At the start of 2025 about 1,612,834 people lived in the city of Calgary, according to an official estimate listed by City Population. That makes it the largest city in Alberta. Universalis says the wider Calgary metropolitan area had more than 1.48 million people in 2021 and is the fifth-largest urban center in Canada.
Universalis: less than 100 km from the Canadian Rockies; with Edmonton (the provincial capital) one of Alberta's two economic centers; a metropolitan region of more than 1.48 million inhabitants in 2021, which dominates southern Alberta and is the fifth urban center of Canada.
City Population (from Statistics Canada and the Province of Alberta), city of Calgary: 929,934 (estimate, 1 July 2002), 1,053,086 (2007), 1,170,624 (2012), 1,289,970 (2017), 1,395,672 (2022) and 1,612,834 (estimate, 1 January 2025), rank 1 in Alberta, ahead of Edmonton (1,238,295).
- Country
- Canada (province of Alberta)
- People in Calgary (estimate, 1 January 2025)
- 1,612,834
- Rivers
- where the Bow and the Elbow meet
- Mountains
- less than 100 km from the Canadian Rockies
A curved roof and a tall tower
Look at the arena's roof! It dips down in the middle and curves up at the ends. Behind it stand tall towers and a tower with a red top.
This photo shows Calgary on 18 January 2006, on a clear winter day. In front is the Saddledome, an indoor arena whose roof dips down in the middle and curves up at both ends. Wikidata says it opened in 1983.
Behind the arena rise the office towers of downtown. The thin tower with a red and white top is the Calgary Tower, an observation tower that opened on 30 June 1968. The photo is from 2006, so today's skyline may look different.
Commons: own work by Gorgo, dated 18 January 2006 by the photographer, public domain; the caption reads 'Calgary skyline and Pengrowth Saddledome'. The photographer re-uploaded a cropped and color-corrected version in 2007; the camera position is recorded about 1.75 km south-southeast of the city's Wikidata point, looking northwest.
In the picture: the arena's curved roof and red stair towers, a yellow covered walkway at left, lamp posts and a parking area in the foreground, and downtown towers with the Calgary Tower behind. Wikidata: Calgary Tower, observation tower, opened 30 June 1968; Scotiabank Saddledome, indoor arena, opened 1983.
- Photo
- the Saddledome arena and the downtown skyline, 18 January 2006
- Calgary Tower
- an observation tower, opened on 30 June 1968 (Wikidata)
- Saddledome
- an indoor arena, opened in 1983 (Wikidata)
From a police post to a city
Long ago, First Nations people may have met at this place. Later, a small fort was built where two rivers join. The fort grew into a city.
People have lived on the site of Calgary since the ice melted about ten thousand years ago. Universalis says First Nations may have used the site as a meeting place on the Prairies, and the Tsuut'ina Nation still lives in the area today.
In 1873 Canada created the North-West Mounted Police. Two years later a police post was set up where the Bow and Elbow rivers meet, and in 1876 it was named Fort Calgary, after Calgairidh, a hamlet on the island of Mull in Scotland. Railways arrived from 1883, and Calgary became a city in 1894.
Universalis: the site, occupied since the glacial melt about 10,000 years ago, may have served First Nations as a meeting point and crossroads between the northern and southern Prairies; in the 18th century southern Alberta belonged to the territory of the Siksikaitsitapi (Blackfoot) confederacy, and more precisely of the Tsuut'ina Nation, still present today. English and Scottish traders of the North West Company and the Hudson's Bay Company arrived from the late 18th century.
The Dominion of Canada, formed in 1867, created the North-West Mounted Police (forerunner of the Royal Canadian Mounted Police) in 1873 and two years later set up a post at the confluence of the Bow and Elbow; in 1876 it was named Fort Calgary, after Calgairidh, a hamlet on the island of Mull. Growth came with the Canadian Pacific (1883) and the Calgary and Edmonton Railway (1890-1891), and city status followed in 1894.
- 1876
- the police post at the meeting of the Bow and Elbow is named Fort Calgary
- 1883
- the Canadian Pacific railway arrives
- 1894
- Calgary becomes an incorporated city
Railways across the Prairies
Trains came to Calgary long ago. They helped the small fort grow into a city.
Fort Calgary stayed small at first. Then the railways came: the Canadian Pacific in 1883 and the Calgary and Edmonton Railway in 1890 and 1891. Universalis says they brought fast growth from the 1880s.
In the early 1900s Calgary quickly became the most important city of the Prairies west of Winnipeg. Barely 4,000 people lived there in 1901, and ten years later the number had grown about ten times.
Universalis: modest at first, Fort Calgary grew strongly from the 1880s with the arrival of the Canadian Pacific (1883) and the Calgary and Edmonton Railway (1890-1891), then incorporated city status in 1894. After a difficult economic start, Calgary grew significantly from the first years of the 20th century and quickly became the leading Prairie city west of Winnipeg; from barely 4,000 inhabitants in 1901, its population had grown tenfold ten years later.
Wikidata: the Elbow River is 125 km long; its item point lies 1.51 km east of the city point.
- Canadian Pacific
- reached Calgary in 1883
- Calgary and Edmonton Railway
- built in 1890-1891
- Elbow River
- 125 km long (Wikidata)
Cold winters and wetter summers
Winters in Calgary are very cold. Summers are warm, and June is the wettest month.
The World Meteorological Organization's averages for 1971 to 2000 show cold winters in Calgary: in January the average daily high is -2.8 °C and the average low -15.1 °C. In July the average high is 22.9 °C.
Calgary is quite dry. About 413 millimeters of rain and snow fall in a year, and more than 60% of it falls from May to August. June is the wettest month, with 79.8 millimeters, and February the driest, with 8.8.
WMO World Weather Information Service, Calgary (51.12° N, 114.02° W), 1971–2000: mean daily maximum -2.8 °C (January) to 22.9 °C (July); mean daily minimum -15.1 °C (January) to 9.4 °C (July). Precipitation sums to 412.6 mm, of which 266.8 mm (65%) falls from May to August; June (79.8 mm) is the wettest month and February (8.8 mm) the driest. Days with at least 0.2 mm sum to about 114 a year.
- Average daily highs (WMO, Calgary, 1971–2000)
- -2.8 °C (January) to 22.9 °C (July)
- Average daily lows (same table)
- -15.1 °C (January) to 9.4 °C (July)
- Rain and snow in a year (sum of the monthly averages)
- about 413 mm
Farms, oil and gas, and many languages
Many families in Calgary came from other countries. You can hear lots of different languages there.
Calgary grew in the 20th century first through farming, transport and building, and then through energy, Universalis says, after gas and oil were found in the south of Alberta, around East Calgary, Bow Island and Turner Valley.
People came to Calgary from many parts of the world. Universalis says 60% of the people living there can be counted as immigrants or the children of immigrants, and languages such as Punjabi, Tagalog, Cantonese, Mandarin, Spanish and Arabic are spoken there.
Universalis: strong 20th-century growth driven first by agriculture, transport and construction, then by energy, with the discovery of gas and oil fields in the south of the province, notably around East Calgary, Bow Island and Turner Valley. Immigration diversified, first with Chinese and Western European people, then from all of Europe; today 60% of Calgarians can be counted as first- or second-generation immigrants, with recent communities from South and East Asia, Africa and the Middle East, reflected in non-official languages (Punjabi, Tagalog, Cantonese, Mandarin, Spanish, Arabic and others). Universalis calls the Indigenous population (First Nations, Métis and Inuit) especially dynamic.
- Growth
- farming, transport and building, then energy (gas and oil)
- Newcomers
- 60% of people can be counted as first- or second-generation immigrants (Universalis)
- Languages heard
- non-official languages such as Punjabi, Tagalog, Cantonese, Mandarin, Spanish and Arabic
Calgary on the map
Find Canada on the globe, in the north of North America. Calgary is in the west of Canada, near the mountains.
Calgary lies at about 51.1° north and 114.1° west, in southern Alberta.
Measured from the city's center point on Wikidata, the Calgary Tower is about 0.4 kilometers south-southwest, the Saddledome about 1.3 kilometers south-southeast, and the Elbow River's map point on Wikidata about 1.5 kilometers east.
Calgary lies at about 51.08° N and 114.08° W (Natural Earth point, 4.37 km NNW of the Wikidata point). From the Wikidata point (Q36312; 114.0625° W, 51.0475° N): Calgary Tower 0.35 km SSW; Scotiabank Saddledome 1.33 km SSE; the photographer's recorded position 1.75 km SSE; Elbow River item point 1.51 km E. The WMO station point is 8.59 km NNE of the Wikidata point.
- Latitude
- about 51.1° north
- Longitude
- about 114.1° west
- Province
- the south of Alberta
Amazing facts
-
Calgary is named after a very small village in Scotland.
Fort Calgary was named in 1876 after Calgairidh, a hamlet on the island of Mull in Scotland, Universalis says.
Universalis: the post at the Bow-Elbow confluence was named Fort Calgary in 1876, after Calgairidh, a hamlet on the island of Mull, Scotland.
-
Calgary grew very fast. In ten years, ten times as many people lived there!
Barely 4,000 people lived in Calgary in 1901. Ten years later, Universalis says, the number had grown about ten times.
Universalis: from barely 4,000 inhabitants in 1901, the population had grown tenfold ten years later, as Calgary became the leading Prairie city west of Winnipeg.
-
Calgary has a tall tower with a red top. People go up it to look out.
The Calgary Tower is an observation tower. Wikidata says it opened on 30 June 1968.
Wikidata: Calgary Tower (Q1026689), observation tower, official opening 30 June 1968, 0.35 km SSW of the city point.
-
In January in Calgary, the average daytime high is below freezing.
In the WMO table for Calgary, January's average daily high is -2.8 °C and its average low -15.1 °C.
WMO table for Calgary (1971–2000): January mean daily maximum -2.8 °C, minimum -15.1 °C; February mean maximum -0.1 °C.
Words to know
- confluence
- the place where two rivers meet and join
- province
- one of the large parts that a country such as Canada is divided into
- Prairies
- the wide, mostly flat grasslands of central and western Canada
- incorporated city
- a town that has officially become a city with its own government
- observation tower
- a tall tower that people go up to look out over the land
- estimate
- an official count worked out from records instead of asking everyone
Discovery challenge
-
Calgary is a city in which country?
Calgary is in the province of Alberta, in which country?
Calgary is one of the two economic centers of Alberta, a province of which country?
- Canada
- Brazil
- Australia
Show the answer
Canada
Canada!
Canada.
Canada.
-
Which river meets the Bow River in Calgary?
The police post was built where the Bow River meets which other river?
Fort Calgary stood at the confluence of the Bow and which river?
- The Elbow
- The Nile
- The Thames
Show the answer
The Elbow
The Elbow River!
The Elbow.
The Elbow.
-
Calgary got its name from a place in which country?
Fort Calgary was named after a hamlet in which country?
Calgairidh, the hamlet that gave Fort Calgary its name in 1876, is on the island of Mull in which country?
- Scotland
- Japan
- Peru
Show the answer
Scotland
Scotland!
Scotland.
Scotland.
-
Which mountains are close to Calgary?
Calgary is less than 100 kilometers from which mountains?
Universalis places Calgary less than 100 km from which mountain range?
- The Rocky Mountains
- The Alps
- The Himalayas
Show the answer
The Rocky Mountains
The Rocky Mountains!
The Canadian Rockies.
The Canadian Rockies.
-
Which month is the wettest in Calgary?
In the WMO table, which month gets the most rain and snow in Calgary?
WMO table for Calgary: which month has the highest precipitation, 79.8 mm?
- June
- February
- October
Show the answer
June
June!
June.
June (79.8 mm).
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For parents & teachers
What children will learn
- Locate Calgary at the meeting of the Bow and Elbow rivers in southern Alberta.
- Explain how railways helped a small post grow into a city.
- Describe how farming, transport and energy shaped a city's growth.
- Read a climate table with cold winters and a summer rain peak.
Recommended ages: 3 to 17 · About 15 minutes
Talk about it
- Why might people choose the meeting point of two rivers for a post or a town?
- How can the arrival of a railway change a small place?
- What can a city's languages tell us about where its people came from?
Try at home or in class
- River map: draw two rivers joining and mark where you would build a post, and why.
- Growth bars: make a bar chart of Calgary's population in 2002, 2012 and 2025.
- Rain chart: plot Calgary's monthly rain and snow and find the wettest season.
Key vocabulary: confluence, province, Prairies, incorporated city, observation tower, estimate
Where these facts come from
- Wikidata , Wikimedia Foundation (CC0 1.0)
- Natural Earth vector data , Natural Earth (NACIS) (Public domain)
- Calgary , Encyclopaedia Universalis
- Alberta (Canada): Cities, Towns and Specialized Municipalities , City Population (Thomas Brinkhoff), from Statistics Canada and the Province of Alberta
- Calgary: climatological information , World Meteorological Organization, World Weather Information Service
- File:PengrowthSaddledomeDay.jpg (Gorgo, 18 January 2006) , Wikimedia Commons
- Wikimedia Commons , Wikimedia Foundation (Per file (public domain, CC0, CC BY or CC BY-SA); see each media record)
Checked, not yet human-reviewed. Last updated November 1, 2026. Spotted a mistake? Tell us.
Picture credits
- Photo: Gorgo, public domain, via Wikimedia Commons · source